MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1636"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/ppp1ppp1/n4n1p/3p2N1/1P6/P2P4/2P1PPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:36 +0000"]
[GameEndTime "2026-09-14T13:40:37 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg5 {+6.48/10 0.036s, n=27413, sd=17}
6. Bxg5 {-6.60/9 0.017s, n=13407, sd=11} c6 {+6.71/9 0.022s, n=18669, sd=15}
7. Bf4 {-6.46/9 0.025s, n=19944, sd=13} Nc7 {+6.79/9 0.023s, n=17971, sd=14}
8. Nd2 {-6.49/10 0.038s, n=28862, sd=16} a5 {+6.72/8 0.027s, n=19256, sd=12}
9. Nf3 {-6.32/9 0.025s, n=20627, sd=13} d4 {+6.56/8 0.017s, n=13048, sd=9}
10. Be5 {-6.09/9 0.020s, n=16197, sd=12} Ne6 {+6.43/8 0.020s, n=14985, sd=12}
11. c3 {-6.15/10 0.039s, n=28552, sd=16} dxc3 {+6.15/10 0.030s, n=23756, sd=17}
12. Bxc3 {-6.16/9 0.018s, n=13977, sd=15} Nd5 {+6.53/9 0.027s, n=17130, sd=14}
13. Bb2 {-6.43/9 0.034s, n=26111, sd=15} axb4 {+6.29/11 0.030s, n=22509, sd=19}
14. e4 {-6.30/11 0.032s, n=20200, sd=19} Nc3 {+6.25/10 0.015s, n=13774, sd=19}
15. Qc1 {-6.01/10 0.033s, n=23636, sd=14} Na4 {+6.06/10 0.026s, n=20425, sd=19}
16. axb4 {-5.94/10 0.044s, n=28809, sd=16} Qd6 {+5.79/9 0.017s, n=12547, sd=17}
17. Bc3 {-5.49/9 0.022s, n=15641, sd=14} b5 {+5.62/8 0.018s, n=12854, sd=13}
18. d4 {-5.63/9 0.030s, n=16481, sd=14} Rh5 {+5.95/9 0.028s, n=19643, sd=14}
19. Bd2 {-5.28/10 0.029s, n=20888, sd=17} Bd7 {+5.64/9 0.023s, n=16560, sd=15}
20. Be2 {-4.46/10 0.023s, n=15861, sd=16} g5 {+5.12/10 0.022s, n=17979, sd=14}
21. e5 {-5.13/9 0.018s, n=12427, sd=14}
Qd5 {+4.85/11 0.030s, n=21683, sd=17, White makes an illegal move: e1h1} 0-1